How the Ballast Resistor Works

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  • Опубліковано 25 чер 2024
  • This Video explains how the Ballast Resistor Works.
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КОМЕНТАРІ • 195

  • @jackkraken3888
    @jackkraken3888 Рік тому +6

    It's amazing how a well drawn diagram and good communication skills can easily trump CGI animations so often.

  • @jmehlin74
    @jmehlin74 Рік тому +15

    By far the best explanation I've ever seen on this topic. Well done, sir.

  • @franciscodelacruz292
    @franciscodelacruz292 4 роки тому +45

    Awesome! Somebody finally took the time to explain the "why" not just the set-up & routing of these wires, but why it is wired this way. This is very helpful in diagnosing a no spark situation. Thank you for taking the time to make this video.

    • @frankdavidson9675
      @frankdavidson9675 Рік тому +2

      most spark problems start with wrong mfd condenser value or it is defective if points are pitting look at condenser some just clean the points and ignor the condenser it is criticle important that the primary winding and the condenser match for instance i found my 53 dodge uses a 27 mfd for max spark it is a ball of of fire now had wrong value so a weak spark . this is refered to as series resonant circuit look this up it explains in detail (on line)

    • @abdul-kabiralegbe5660
      @abdul-kabiralegbe5660 Рік тому

      ​​@@frankdavidson9675 Thanks for the extra info.

  • @randomgrinn
    @randomgrinn 5 років тому +14

    Great pictures, great description. Not 1 in 100 videos is so clear. I don't know why people have such a hard time communicating, but I am glad you are one of the rare ones who knows how to do it. Thanks!

  • @dashlamb9318
    @dashlamb9318 2 роки тому +2

    Thankyou. I've only been working on old cars for 60 years and this is the first time I have understood what a "Ballast resister" does! Got it.......at last. I can now die in peace with the question answered, "What's that thing?" on my car! ):

  • @gurpreetshergill9375
    @gurpreetshergill9375 3 роки тому +9

    Thank you for explaining how the coil voltage stay the same in crank and run situations. You made it very simple and easy to understand the circuitry.. well done

  • @davids6194
    @davids6194 5 років тому +18

    Very well explained, simple but concise, it's about time someone did it properly, it's helped me, thank you

  • @robertsandefur1897
    @robertsandefur1897 2 роки тому +6

    I am very impressed with your performance in this video. Direct and to the point that what people want when they are looking for help on youtube auto video's. Well explained and demonstrated. You show what the problem's could be and what to look for. It really help the viewer diagnosing their problems. I learned some things here thank you. Good Job

  • @Martimus18
    @Martimus18 11 місяців тому +3

    This guy is one of the few people that actually explains the what a ballast resistor really does! Great video!

  • @jedstubbs600
    @jedstubbs600 6 років тому +5

    all comes flooding back. super simple, perfect explanation. awesome mate. thankyou

  • @ralee3422
    @ralee3422 5 років тому +4

    Perfect, answered all my questions... How to test, typically ohm reading, potential problems. Thanks for the video!

  • @chuckmetz4221
    @chuckmetz4221 5 років тому +5

    Thanks for sharing this video. I have to replace my ignition switch on my old Massey Ferguson tractor. This video was just what I needed. Thanks a lot! !!

  • @sosforklifts6400
    @sosforklifts6400 6 років тому +3

    A very simple and clear description on the function of a Ballast
    Resister

  • @lyledrake7760
    @lyledrake7760 2 роки тому +1

    Just saw your video ,thank you for helping a 76 year old vet

  • @maaimachinedefrance513
    @maaimachinedefrance513 6 років тому +5

    Awesome job, thank you for the simple yet informative explanation.

  • @MrSenorhappy
    @MrSenorhappy Місяць тому +1

    Thank you! Best explanation so far.

  • @geetarman4922
    @geetarman4922 7 місяців тому +1

    The best explanation I've ever seen on resistors. Thank You

  • @Clelliiott
    @Clelliiott 3 роки тому +8

    Great video. I've worked on Mopars all my life and knew that a ballast resistor was critical, but never really understood why. Thanks!

    • @hindflight
      @hindflight 6 місяців тому

      These failed alot back then and some people used to have a spare ballast resistor in their car!

  • @johnlivingston9415
    @johnlivingston9415 4 роки тому +5

    Great illustration! Great concise explanation! Nice, straight and fundamental information!

  • @paulbailey3631
    @paulbailey3631 5 років тому +5

    More of this guy, please. Really excellent video.

  • @Remarkable1234
    @Remarkable1234 6 років тому +5

    Excellent, easy to understand. Thank you!!!!

  • @samhicks97
    @samhicks97 4 роки тому +4

    Excellent work man. Just the information i needed. I'm jury rigging a 6 volt horn to work with a 12 volt system using a ballast resistor to compensate for the extra voltage/amps.

  • @tylershangout9093
    @tylershangout9093 3 роки тому +2

    Thank you for this explanation. You have saved me quite a bit of time diagnosing an old Bronco.

  • @padraiggalvin2807
    @padraiggalvin2807 4 роки тому +5

    Great video. You've covered all sides of the ballast resistor what its for and when its bypassed

  • @poorsob
    @poorsob 6 років тому +4

    Great Explanation! Thank you. It fixed my tractor.

  • @donjuliotorres
    @donjuliotorres 2 роки тому +2

    Awesome! Very well explained. Finally I understood the "I" of the started solenoid.

  • @SebSar-ef4zj
    @SebSar-ef4zj Рік тому +3

    Best part is the absence of an annoying silly background music. Thank you..

  • @donhill9110
    @donhill9110 3 роки тому +1

    Outstanding explanation. Thank you for taking the time to share this.

  • @doug18947
    @doug18947 3 роки тому +3

    Thank you.... simple and direct.... thank you

  • @tomhurst5363
    @tomhurst5363 2 роки тому +1

    Thanks so much!
    Fantastic explanations. My buddy is a mechanic and shared this with me for use with my boat: A 1989 Ski Nautique 2001 inboard with a Ford Winchester Pleasure Craft Marine 351 motor.
    I’ve been having issues with my motor starting (even with the ignition switch and key turned off) whenever I connect my battery cables. Seems like my Solenoid has maybe gone bad, but gosh your breakdown of the entire ignition chain is so informative I feel much more confident in tracking down the faulty part or cable (like you said, could be something crimped or chewed on by a mouse etc. 😅)
    Many thanks my friend. You are an amazing resource of information and knowledge. Will be sure to share your content with friends. 😁👍

  • @justenmorton4343
    @justenmorton4343 6 років тому +6

    Thank you....this helped me so much

  • @warlocquegander3080
    @warlocquegander3080 2 роки тому +1

    Excellent!! Exactly what I needed. Thanks for putting this together!

  • @rickysanchez2572
    @rickysanchez2572 5 років тому +1

    Thank you very much! I have an older Ford and this helped me out tramendously!!!

  • @johnminor9933
    @johnminor9933 5 років тому +3

    Thanks man! The tutorial helped me get my 73 mustang 351 CJ back on the road. Needed to add the resistor to the electronic IGto make it work right! 😅👍🏾🐎😎

  • @oceanaway5514
    @oceanaway5514 2 роки тому +2

    Excellent video...perfectly explained and great diagram...well done!

  • @travishall67
    @travishall67 7 місяців тому +1

    Excellent job explaining this. Thank you for taking the time to share this information.

  • @laneburgess1643
    @laneburgess1643 5 років тому +3

    Excellent video. Thanks for sharing.

  • @bengibbs7771
    @bengibbs7771 2 роки тому +1

    Thanks very much for taking the time to explain mate 👍 much appreciated from New Zealand

  • @richardgagnon4409
    @richardgagnon4409 5 років тому +2

    Thank you. You are a great teacher

  • @jcksnghst
    @jcksnghst Рік тому +1

    I've watched > 12 videos before this one Finally explained the "why".

  • @oscardelaserna9788
    @oscardelaserna9788 6 років тому +3

    Excellent explanation.

  • @mustangguy8981
    @mustangguy8981 5 років тому +2

    Excellent video. Thank you!

  • @jamesharlanjohnson6882
    @jamesharlanjohnson6882 2 роки тому +1

    Wow. Thank you. I am a newbie and really really appreciate this as I am troubleshooting an old GMC truck.

  • @signingcharity
    @signingcharity 5 років тому +6

    Fantastic!! My 62 Chrysler THANKS YOU!!
    Just make sure when engine shuts down like he said, dont assume it is the ballast, check wire harness wires could be broken or just not fully pushed into the fire wall or contacts need cleaning. This was my problem and it took a while to figure out. Follow the power like he said you will find low voltage or no power and that tells you where the problem lies. This really helped and I liked the screwdriver pointer Awsome!! My 62 chrysler thanks you !!

    • @LuisMartinez-fr9gq
      @LuisMartinez-fr9gq Рік тому

      Hello friend one question, do you know how to test and what to expect on the wires connector/pigtail of a coil pack i have a 1997 mercury mountaineer V-8, 5.0 engine, i have a problem just bought two ignition coils for my car they are good duralast brand but some how spark plug wires 5 and 7 are not sparking, I really do not know where to start testing and i do not know how to resolve the problem, i need help my friend please let me know if you can help me to figure out and where to start. Thanks in advance...

  • @jmrose60
    @jmrose60 2 роки тому +1

    Best explanation I've seen. Great job!

  • @mkirkman99
    @mkirkman99 5 років тому +13

    You are the MAN! this is the explanation i've been looking for. I am switching to an electronic ignition in my 66 mustang and have to bypass the resistor. Thank you.

    • @leebailey1220
      @leebailey1220 5 років тому +1

      What do you have to do to bypass the resistor what takes it place?

  • @rookie__pilot
    @rookie__pilot 3 роки тому +1

    Amazing video, very well explained thank you’

  • @kenneychappuis1853
    @kenneychappuis1853 3 роки тому +1

    Absolutely the best explanation I’ve found let !

  • @fordinlinestraight
    @fordinlinestraight 5 років тому +2

    Great tutorial. Pictures are worth a 1000 words.

  • @elynocente
    @elynocente 6 років тому +3

    This os the best explanation I have seen

  • @flatcreeker46
    @flatcreeker46 2 роки тому +1

    Outstanding job. I worked as a technical educator for 5 years, then 29 years in automotive manufacturing, part of that time developing service training for distributor and fleet customer service technicians. I am not a mechanic though, but, I recognize good tutorials when I see them (an all too rare occurrence). There is a need (unanswered demand) for no-nonsense training manuals and audiovisuals for the vintage car owner/enthusiast (non-mechanics, myself included), on early Ford, 6 volt generator, positive ground electrical systems. Actually, vintage car professional (?) mechanics could use it as well. Specifically the battery/generator/voltage regulator (control box as it was called in certain publications)/starter/coil and related wiring, resistors, etc..
    You wouldn’t get rich but you might break even and just think of the fun you’d have!

  • @tonyzorzo2438
    @tonyzorzo2438 5 років тому +2

    Great tutorial, helped understand the reason I have a ballast resistor on my TR7 which now runs a 12 volt coil in place of the original 6 volt coil.

    • @joepacheco4038
      @joepacheco4038 4 роки тому +2

      Be careful on coil selection some coils have a built in resistor. No need for external resistor

  • @mattsebenoler9283
    @mattsebenoler9283 6 місяців тому +1

    Dude! This was the best damned video I've ever seen explaining what happens at ignition and why there are ballast resistors. I am working on my Ford 640 and replaced the ignition switch was seemingly malfunctioning intermittently. When I pulled the hood to get at the tiny block terminal, I noticed that there was a resistor under the dash wired through the terminal block. This Tractor had a 12v conversion done to it long before I owned it, so I figured it was unnecessary and might cause a weak spark so I disconnected it (and installed a new coil requiring, supposedly, no external resistor) and rebuilt the distributor and put in a new condenser and points). When I tried to start it after all of that, it would not start at all. Since I know it had spark before I disconnected the resistor, I figured that ballast resistor must somehow be in the ignition circuit, so I reconnected it and it fired right up.
    QUESTION: The new coil says it does not need an external resistor, which I take to mean that it has an internal resistor. Does this make the coil more in the 6v range and is that okay for the points and spark? If not, how do I bypass the external resistor? I've seen a lot of comments referencing the 12v coils burning too hot for the points, but does this matter at all?
    By the way, it purrs like a kitten and all four cylinders have a good spark - I tested them all. Shocking how good this 1957 tractor runs despite the general abuse it has taken over the years. Anyway - thanks for the video. This was terrific help.

  • @domingodeanda233
    @domingodeanda233 3 роки тому +1

    May 3rd-2021, that was pretty damn good, thanks for sharing your knowledge with us

  • @admobeer9551
    @admobeer9551 Рік тому +1

    Thank you so much for this. I have an old Jeep and this info. is exactly what I was looking for, great explanations too.

  • @njseashorechas2698
    @njseashorechas2698 4 роки тому +2

    Thanks! Very simple!

  • @michaelkramer5659
    @michaelkramer5659 3 роки тому

    Best explanation I've seen. Thank you!

  • @charleswhitehead7441
    @charleswhitehead7441 4 роки тому +1

    Very good explanation, Thank you.

  • @Belzrox
    @Belzrox 2 роки тому +1

    Thank You! A great explanation that totally makes sense! Love it! Peace from New Zealand :)

  • @idtechmonster2975
    @idtechmonster2975 4 роки тому +3

    Thank you soooooo much!!!

  • @stephenparker9582
    @stephenparker9582 3 роки тому +1

    Very clear explanation well done!

  • @jessepolka
    @jessepolka 3 роки тому

    Hey Dude, This is a really good explanation of the system! Thank You. I will use every bit of your video to check out my 77 Chevy LUV and get all wires corrected.

  • @jessepolka
    @jessepolka 3 роки тому +1

    Hey man....Thanks for the really cool video. I like the way you explain things. Your video really set me straight on the ignition system. Thanks....

  • @gt500jeeper
    @gt500jeeper 3 роки тому +1

    Great explanation! Thanks!

  • @daveb6386
    @daveb6386 3 роки тому +1

    Great video. Very well explained!!

  • @ianfurstrand4927
    @ianfurstrand4927 Рік тому +1

    Thanks for clairifying this!

  • @carlfischer6363
    @carlfischer6363 5 років тому +2

    Thanks. Really helpful

  • @fishonnelson2353
    @fishonnelson2353 6 місяців тому +1

    Great job Sir!!

  • @markallison8820
    @markallison8820 Рік тому +1

    Yes, very good video, thanks for taking the time to make it !

  • @olblu8746
    @olblu8746 4 роки тому

    Thank you, with your info l was able to get my ford truck running right again. God bless.

  • @bespurcell
    @bespurcell 2 роки тому +1

    Thanks for explaining this.

  • @jdubya54
    @jdubya54 4 роки тому +1

    Excellent video. thank you

  • @shirleypettit9600
    @shirleypettit9600 Рік тому +1

    Thank you so much. I've been trying to find this answer for awhile.

  • @terryfox6067
    @terryfox6067 Рік тому +1

    Thankyou . great video very well explained

  • @jamesk10turbo47
    @jamesk10turbo47 3 роки тому +1

    Very helpful, thank you!

  • @clydestanley4740
    @clydestanley4740 Рік тому +1

    Great video. Very explained and good art work

  • @tobiasm1231
    @tobiasm1231 Рік тому +1

    Exactly what I needed to know. Thanks

  • @catgamingdsm5004
    @catgamingdsm5004 4 роки тому +1

    great explanation.thanks

  • @tntchitwood
    @tntchitwood Рік тому +1

    Good stuff man! Thank you very much, a great help.

  • @paulmuff9883
    @paulmuff9883 Рік тому +1

    Nice and simply exclaimed 👍😀

  • @restlesslifestyle1451
    @restlesslifestyle1451 Рік тому +1

    Awesome video- thankyou

  • @arthurbond2957
    @arthurbond2957 3 роки тому +1

    NOW, it all makes sense, thank you

  • @sigcorp1
    @sigcorp1 5 років тому +1

    Very good presentation, l did not understand this system. Now I do.

  • @Mikeyhunts
    @Mikeyhunts 4 роки тому +1

    fantastic video...........very helpful............

  • @scuderiapraga6815
    @scuderiapraga6815 3 роки тому +1

    Mate superb! Thank you

  • @hmayerv8
    @hmayerv8 2 роки тому +1

    Great tutorial mate. Easy to understand and made a lot of sense for me to hook up the new wiring harness of my customer's Mustang. Cheers

    • @LuisMartinez-fr9gq
      @LuisMartinez-fr9gq Рік тому

      Hello Sir, one question are you replacing the whole wire harness? If you do not mind to ask you, where did you buy it, is it new or used? I need one for my 1997 mercury mountaineer V-8 5.0 engine, at least for the coils and sensors in the engine compartment, please let me know if you can thanks in advance...

  • @dgoldman2846
    @dgoldman2846 4 роки тому +1

    well done! Thanks!

  • @deeiks12
    @deeiks12 3 роки тому +1

    Great informative video. thank you

  • @jonfink7618
    @jonfink7618 3 роки тому +1

    Excellent video!

  • @wyattoneable
    @wyattoneable Рік тому +1

    Excellent !

  • @jengelenm
    @jengelenm Рік тому

    Great info !!!! I have car with bad start. My garage said pull plus from battery to coil directly to test. I did this but luckily didn’t fry the coil.

  • @QuestionALL-uu1cm
    @QuestionALL-uu1cm 6 років тому +3

    That was super helpful. Thanks for the easy to understand diagram.

  • @captainschroeder
    @captainschroeder 2 роки тому +1

    excellent video!

  • @COL321
    @COL321 Рік тому +1

    Like everyone else has said, this is really well explained, thanks!

  • @gwolfe1231
    @gwolfe1231 4 місяці тому

    My '47 Ford, with original flathead V8, was converted to 12 volt system but still runs the original 6v ignition coil. 2 ballast resistors for this setup!

  • @MrUnix-cu9yy
    @MrUnix-cu9yy Рік тому +1

    Very cool videos. Thank you. 😎 😎 😎 😎 😎

  • @burrowssj
    @burrowssj 3 місяці тому

    Thanks for this

  • @tripledo
    @tripledo 3 роки тому +1

    Very good explanation

  • @bbkmm1
    @bbkmm1 6 років тому +1

    At first, I was here for the eye candies. I am glad I subscribed cause this is very good information with clear simple presentation. Now only if I can convenience Scanner Danner, New Level Auto, Eric O. to do the same with eye candies.

  • @jankotze1959
    @jankotze1959 4 роки тому +1

    Very good video thank You